| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.65 | 3.429% | $169.2616 | $169.26 | $169.25 | $169.30 |
| Purchase #2 | $198.55 | 5.195% | $208.8647 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $132.87 | 4.403% | $138.7203 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $132.50 | 6.180% | $140.6885 | $140.69 | $140.70 | $140.70 |
| Purchase #5 | $112.76 | 4.411% | $117.7338 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $54.49 | 9.847% | $59.8556 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $241.32 | 8.773% | $262.491 | $262.49 | $262.50 | $262.50 |
| 7 purchase totals = | $1,036.14 | $1,097.6155 | $1,097.61 | $1,097.60 | $1,097.70 | |